Circuit Breakers
New and used circuit breakers from all major manufacturers
GE
GE THQB1120GFT Circuit Breaker 20A 120V 1 Pole
Westinghouse
Westinghouse JDB3125 Circuit Breaker 125A 600V 3P with Trip Unit
Cutler-Hammer
Cutler-Hammer LD3500 Circuit Breaker 500A 600V 3P with External Lugs
Eaton
Eaton HJD3100 Circuit Breaker 100A 600V 3P with KT3100T Trip Unit
Eaton
Eaton FD3040BP10 Circuit Breaker 40A 600V 3P
Eaton
Eaton KD3300 Circuit Breaker 300A 600V 3 Pole
Eaton
Eaton HKD3350 Circuit Breaker 400A 600V 3P with Extended Lugs
Square D
Square D MHL36400 Circuit Breaker 400A 600V 3 Pole
Eaton
Eaton HFD3225BP10 Circuit Breaker 225A 600V 3P
Eaton
Eaton KD3400 Circuit Breaker 400A 600V 3P
Eaton
Eaton FD3100 Circuit Breaker 100A 600V 3P
Square D
Square D HGL36125 Circuit Breaker 125A 600V 3P
Eaton
Eaton ED3125 I-Line Circuit Breaker 125A 240V 3P
Square D
Square D JGL36175 Circuit Breaker 175A 600V 3P
Eaton
Eaton CKD3250 Circuit Breaker 250A 600V 3P
Eaton
Eaton CKD3250 Circuit Breaker 250A 600V 3 Pole
Eaton
Eaton CKD3225 Circuit Breaker 225A 600V 3P with Trip Unit KT3225T
Cutler-Hammer
Cutler-Hammer ED3200L Circuit Breaker 200A 240V 3P
Cutler-Hammer
Cutler-Hammer ED3200L Circuit Breaker 200A 240V 3P
Eaton
Eaton FD3050L Circuit Breaker 50A 600V 3P
Eaton
Eaton FD3100 Circuit Breaker 100A 600V 3P
Eaton
Eaton FD3060 Circuit Breaker 60A 600V 3P I-Line
Eaton
Eaton ED3020 Circuit Breaker 20A 240V 3 Pole
Eaton
Eaton FD3030L Circuit Breaker 30A 600V 3P
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Industrial Circuit Breakers: 15 to 2,500 Amp
Brilliant Electrical Supply carries one of the largest inventories of molded case circuit breakers in the Southeast. We stock breakers from every major manufacturer, including Square D, Eaton/Cutler-Hammer, Siemens, GE, and ABB, in frame sizes from 15 to 2,500 amps.
Every breaker we sell is tested before it ships. Whether you need a single replacement breaker for a service call or a bulk order for a new construction project, we have the inventory and the expertise to get the right part to your job site fast.
Don't see what you need?
Call or email for a quote.
Our inventory changes daily. If you don't see the exact part or configuration you're looking for, reach out and we'll get you a quote. Chances are we have it in stock or can source it fast.
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